Needham Investment Management, L.L.C.

Compañía	Compartir, %
KVH Industries, Inc.	9.41
Adams Resources & Energy, Inc.	5.34
Precision Optics Corporation, Inc.	5.32
Research Solutions, Inc.	4.89
AXT, Inc.	4.8
Frequency Electronics, Inc.	4.54
Unisys Corporation	3.91
Aspen Aerogels, Inc.	3.87
Intevac, Inc.	3.86
Standard BioTools Inc.	3.63
Smith-Midland Corporation	3.47
Cambium Networks Corporation	3.16
PDF Solutions, Inc.	2.92
Northern Technologies International Corporation	2.76
nLIGHT, Inc.	2.66
Oil-Dri Corporation of America	2.64
ThredUp Inc.	2.41
Alpha Pro Tech, Ltd.	1.92
ADTRAN, Inc.	1.79
Vicor Corporation	1.66